The Hendrickson Lock Washer, part number SA-1600-7 or SA16007, is a genuine Hendrickson suspension hardware component categorized under leaf spring hanger applications. Lock washers in this service position secure fasteners against vibration and loosening in heavy-duty suspension assemblies, where maintaining clamp load is critical to safe operation. Sold individually (unit of measure: each), this part carries the Hendrickson retail vendor code HN and the full vendor part number HNSA-1600-7. If you need to verify this is the correct washer for your suspension setup, Pro Gear and Transmission is happy to help you confirm proper fit before you order.
Features
Genuine Hendrickson suspension hardware component
Applies to leaf spring hanger suspension systems
Sold individually (unit of measure: each)
Hendrickson vendor code HN; full vendor part number HNSA-1600-7
Alternate part number format: SA16007
